AP EAMCET201724 Apr 2017Morning ShiftChemistryStates of MatterActual
When 2 ~g of a gaseous substance A is introduced into an initially evacuated flask at 25^ C , the pressure is found to be 1 ~atm .3 ~g of another gaseous substance B is added to it at the same temperature and pressure. The final pressure is found to be 1.5 ~atm . Assuming ideal gas behaviour, the ratio of molar masses of A and B is :
Options
- A1: 3
- B3: 1
- C2: 3
- D3: 2
Correct answer
A. 1: 3
Step-by-step solution
No solution. Refer to answer key.